We set up Outlook over HTTPS and have 4 remote users. 2 of them have Outlook 2007 and it works fine. We have 2 users with Outlook 2013 ad it works but extremely slowly. it sakes 2-3 min on those stations for it to open and sync. The Outlook version appears to be the only difference. All the settings are identical. Is there something in 2013 that I need to change to make it work faster?